No, and no one from Microsoft helped either.
API NOT found error IoT Central Rest API

Amit Dhawan
1
Reputation point
I get below error:-
Not Found({"error":{"code":"NotFound","message":"API not found. If you contact support, please include the following information. Request ID: 8srjji57, Time: Thu, 04 Jun 2020 04:32:05 GMT.","requestId":"8srjji57","time":"Thu, 04 Jun 2020 04:32:05 GMT"}})
The api im using is below
az rest --method get --uri https://$APP_NAME.azureiotcentral.com/api/preview/applications --headers Authorization=$API_TOKEN
The document Im following is below